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    195 repositories

    • ethernaut-leaderboard

      Public
      JavaScript
      •
      MIT License
      •12•14•2•4•Updated Jul 15, 2026Jul 15, 2026

    • openzeppelin-ui

      Public
      OpenZeppelin UI - React components and utilities for blockchain applications
      TypeScript
      •
      GNU Affero General Public License v3.0
      •1•5•2•7•Updated Jul 15, 2026Jul 15, 2026

    • openzeppelin-monitor

      Public
      A blockchain monitoring service that watches for specific on-chain activities and triggers notifications based on configurable conditions.
      alertmonitorblockchain
      alertmonitorblockchainstellarevmopenzeppelin
      Rust
      •
      GNU Affero General Public License v3.0
      •53•136•6•9•Updated Jul 15, 2026Jul 15, 2026

    • Event-Scanner

      Public
      A lightweight highly performant event scanner built in rust
      Rust
      •
      MIT License
      •7•18•21•2•Updated Jul 15, 2026Jul 15, 2026

    • contracts-wizard

      Public
      Interactive smart contract generator based on OpenZeppelin Contracts.
      TypeScript
      •
      GNU Affero General Public License v3.0
      •182•294•15•25•Updated Jul 15, 2026Jul 15, 2026

    • docs

      Public
      OpenZeppelin Documentation
      MDX
      •14•6•5•29•Updated Jul 15, 2026Jul 15, 2026

    • openzeppelin-contracts-upgradeable

      Public
      Upgradeable variant of OpenZeppelin Contracts, meant for use in upgradeable contracts.
      JavaScript
      •
      MIT License
      •514•1.2k•6•5•Updated Jul 15, 2026Jul 15, 2026

    • openzeppelin-contracts

      Public
      OpenZeppelin Contracts is a library for secure smart contract development.
      securityethereumsmart-contracts
      securityethereumsmart-contractssolidityevm
      Solidity
      •
      MIT License
      •12k•27k•239•117•Updated Jul 15, 2026Jul 15, 2026

    • openzeppelin-confidential-contracts

      Public
      Solidity library of encrypted contracts using Zama's FHEVM
      securityethereumsmart-contracts
      securityethereumsmart-contractssolidityevm
      TypeScript
      •
      MIT License
      •45•159•40•13•Updated Jul 15, 2026Jul 15, 2026

    • contracts-sui

      Public
      OpenZeppelin's secure and reusable contracts for the Sui Move ecosystem.
      Move
      •
      MIT License
      •12•47•96•12•Updated Jul 15, 2026Jul 15, 2026

    • stellar-contracts

      Public
      OpenZeppelin Contracts written in Rust for Stellar Soroban
      Rust
      •
      MIT License
      •61•94•24•11•Updated Jul 15, 2026Jul 15, 2026

    • tron-contracts

      Public
      Solidity
      •
      MIT License
      •0•2•32•11•Updated Jul 15, 2026Jul 15, 2026

    • compact-contracts

      Public
      OpenZeppelin Contracts written in Compact for Midnight
      compactmidnightntwrk
      compactmidnightntwrk
      TypeScript
      •
      MIT License
      •28•53•111•15•Updated Jul 15, 2026Jul 15, 2026

    • openzeppelin-mcp

      Public
      Model Context Protocol Servers Repository for OpenZeppelin products
      TypeScript
      •
      GNU Affero General Public License v3.0
      •8•29•5•2•Updated Jul 15, 2026Jul 15, 2026

    • openzeppelin-skills

      Public
      Agent skills for secure smart contract development with OpenZeppelin Contracts libraries
      GNU Affero General Public License v3.0
      •25•193•0•2•Updated Jul 15, 2026Jul 15, 2026

    • guardian

      Public
      Backup, synchronization, and coordination layer for private accounts.
      Rust
      •
      GNU Affero General Public License v3.0
      •16•7•40•15•Updated Jul 15, 2026Jul 15, 2026

    • stellar-upgrader-cli

      Public
      CLI that help developers to upgrade stellar contracts
      stellar-cli-plugin
      stellar-cli-plugin
      Rust
      •
      GNU Affero General Public License v3.0
      •1•3•5•2•Updated Jul 15, 2026Jul 15, 2026

    • Robust-Provider

      Public
      Timeout-aware, auto-retrying, failover-ready RPC provider wrapper for Alloy built in Rust
      Rust
      •
      MIT License
      •4•6•11•1•Updated Jul 15, 2026Jul 15, 2026

    • openzeppelin-sui-payments

      Public
      Closed-loop stablecoin payments and loyalty dApp template on Sui (Permissioned Asset Standard). Reference implementation: Joe's Coffee.
      TypeScript
      •
      MIT License
      •0•1•1•0•Updated Jul 15, 2026Jul 15, 2026

    • ethernaut

      Public
      Web3/Solidity based wargame
      Solidity
      •
      GNU Affero General Public License v3.0
      •787•2.3k•32•37•Updated Jul 15, 2026Jul 15, 2026

    • openzeppelin-upgrades

      Public
      Plugins for Hardhat and Foundry to deploy and manage upgradeable contracts on Ethereum.
      TypeScript
      •
      MIT License
      •284•659•97•26•Updated Jul 15, 2026Jul 15, 2026

    • cairo-pq-verifiers

      Public
      Post Quantum verifiers candidates for a custom Account implementation on Starknet
      Cairo
      •
      Other
      •2•3•2•1•Updated Jul 14, 2026Jul 14, 2026

    • openzeppelin-relayer

      Public
      OpenZeppelin Relayer
      rusttoolsblockchain
      rusttoolsblockchainstellarevmopenzeppelinrelayersolana
      Rust
      •
      GNU Affero General Public License v3.0
      •69•146•10•38•Updated Jul 14, 2026Jul 14, 2026

    • openzeppelin-relayer-sdk

      Public
      OpenZeppelin Relayer SDK
      TypeScript
      •
      GNU Affero General Public License v3.0
      •5•13•1•14•Updated Jul 14, 2026Jul 14, 2026

    • openzeppelin-adapters

      Public
      OpenZeppelin Ecosystem Adapters are a set of modular, chain-specific integration packages that bridge the gap between blockchain ecosystems and developer toolin…
      blockchainweb3
      blockchainweb3
      TypeScript
      •1•1•3•1•Updated Jul 14, 2026Jul 14, 2026

    • solidity-docgen

      Public
      Documentation generator for Solidity projects
      TypeScript
      •
      MIT License
      •109•460•35•7•Updated Jul 14, 2026Jul 14, 2026

    • openzeppelin-transpiler

      Public
      TypeScript
      •
      MIT License
      •11•23•10•19•Updated Jul 14, 2026Jul 14, 2026

    • secure-development-cookbook

      Public
      The essential blueprint for crafting secure protocols
      JavaScript
      •6•6•1•10•Updated Jul 14, 2026Jul 14, 2026

    • openzeppelin-symbiotic-templates

      Public
      Rust
      •
      GNU Affero General Public License v3.0
      •1•0•21•8•Updated Jul 13, 2026Jul 13, 2026

    • rust-project-template

      Public template
      Rust
      •
      GNU Affero General Public License v3.0
      •0•2•0•0•Updated Jul 13, 2026Jul 13, 2026
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